Know all about Pyrolite and Mylonite properties here. All properties of rocks are important as they define the type of rock and its application. Pyrolite belongs to Igneous Rocks while Mylonite belongs to Metamorphic Rocks.Texture of Pyrolite is Phaneritic whereas that of Mylonite is Foliated. Pyrolite appears Rough and Shiny and Mylonite appears Dull, Banded and Foilated. The luster of Pyrolite and Mylonite is shiny. Pyrolite is available in dark greenish - grey colors whereas Mylonite is available in black to grey colors. The commercial uses of Pyrolite and Mylonite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.